Introducing the Juniper JNP-QSFP-40G-LX4 Qsfp+, 40Gbase-Lx4 For Switching Platforms, Smf 2 Km Or Mmf Om3 100 Meters And Om4 150 Meters, Standard Temperature (0 Through 70 Degree C), Duplex Lc Connector. We offer the best price and excellent service. Our dedicated team is here to find your perfect solution. Request a quote or contact us now for prompt assistance.